user accounts Archives

Winsage

August 16, 2026

Microsoft shares simple yet overlooked tip to help fix your slow Windows 11 PC

Microsoft is addressing the memory-intensive nature of Windows 11 and has announced new performance tools to optimize the operating system. Users can manage startup applications to reduce system slowdowns by disabling unnecessary apps that launch at boot-up, which can improve boot times and conserve CPU and memory resources. This can also enhance battery performance on mobile devices. Users can access Task Manager to see the "Startup impact" of each application, categorized as Low, Medium, or High impact based on resource usage during startup. Caution is advised when disabling High impact programs, as some may be essential. Users can also manually add applications to the startup sequence and apply settings across multiple user accounts using the common startup folder.

Winsage

August 12, 2026

Microsoft fixes 421 bugs and a Windows zero-day in August Patch Tuesday

Microsoft's August Patch Tuesday update addressed 421 vulnerabilities across various products, including multiple versions of Windows (11 25H2/24H2, 11 23H2, and 10). A critical zero-day flaw, the "Windows Ancillary Function Driver for WinSock Elevation of Privilege Vulnerability," allows attackers with lower-level access to gain system privileges without user interaction. Additionally, the update addresses two other zero-day flaws, including the "Windows User Profile Service Elevation of Privilege Vulnerability," which has not yet been exploited but was publicly disclosed. The update is mandatory and should automatically install on supported PCs, with users encouraged to verify its application. The update also includes minor improvements to Windows features, such as enhancements to File Explorer, Windows Hello, Voice Access, and touchpad controls.

Winsage

August 5, 2026

How to Disable Windows Recall in Windows 11 Home and Pro

Microsoft's Windows Recall feature captures periodic snapshots of user screens on Copilot+ PCs with Neural Processing Units (NPUs) to create a visual timeline of digital activities. Users can pause, disable, or remove Windows Recall on Windows 11 Home or Pro, but system updates may reactivate it. Methods to disable Windows Recall include: 1. Settings Toggle: Users can turn off snapshot collection through the Privacy & Security settings and reset recorded history. 2. Windows Optional Features: Users can uninstall the Recall feature via the optional features menu. 3. Group Policy Management: Windows 11 Pro users can block Recall through the Group Policy Editor. 4. Registry Editor Modification: Windows 11 Home users can modify the registry to disable Recall, though this method carries risks. Each method requires specific steps and may necessitate a system restart to take effect.

AppWizard

July 24, 2026

India orders takedown of Jack Dorsey’s bitcoin-linked messaging app Bitchat

India's Cyber Crime Coordination Centre has ordered GitHub to remove Bitchat, an offline messaging app created by Jack Dorsey, due to its use by anti-government demonstrators in Delhi. The order, issued under Section 79(3)(b) of the IT Act, targets three GitHub repositories linked to Bitchat and requires action within three hours. The app enables anonymous communication without registration, posing challenges for law enforcement regarding lawful interception and investigation. Bitchat is a decentralized messaging tool that uses Bluetooth mesh networks for encrypted communication without internet access, and it also supports offline bitcoin transactions, ensuring continuity during outages or shutdowns.

AppWizard

July 16, 2026

Amnesia: What If a Messenger Was Designed to Forget?

In digital communication, traditional messaging platforms act as persistent archives of user data, including accounts, devices, contacts, and interactions, which can hinder the essence of communication. While end-to-end encryption enhances privacy, it does not eliminate data retention. Amnesia is a concept that proposes a messaging platform emphasizing temporary communication with no permanent accounts or conversation histories. The initial prototype allows users to create one-time sessions using QR codes, ensuring that all data is destroyed once the session ends. Each session generates unique identity keys, preventing credential reuse and session token theft. The system does not retain any conversation history, reinforcing the principle that once a session is terminated, the data is irretrievable. Amnesia's relay facilitates communication without retaining user accounts or histories, and its design minimizes durable information to reduce risks. The project is currently an architectural concept and an early prototype, not ready for production or sensitive communications.

Winsage

July 15, 2026

Windows 0-day drops the same day Microsoft releases record number of patches

Will Dormann, a senior principal vulnerability analyst at Tharros Labs, discussed a vulnerability that allows attackers to gain administrator privileges by configuring a system to execute their code upon an admin user's login. This vulnerability enables non-admin users to modify the classes registry hive of an admin user, posing a significant risk. It could be exploited without user interaction and may be combined with another vulnerability that provides direct access to an administrative account. Microsoft is aware of the issue and is investigating it, encouraging coordinated disclosure from vulnerability reporters. Independent researcher Kevin Beaumont has created a detection script to help protect against this vulnerability, along with recommendations to restrict local non-user accounts, monitor the ProfSvc for unexpected hive loads, and track activity related to NTUSER.DAT and UsrClass.dat files.

AppWizard

July 15, 2026

GOG is now my go-to storefront for buying PC games since Sony and Microsoft are seemingly against it

Major players in the gaming industry, such as Sony and Microsoft, have recently made controversial decisions, including Sony discontinuing physical game discs and removing 500 movies without refunds, and Microsoft laying off around 3,200 Xbox game developers while suspending user accounts without justification. In contrast, GOG.com has emerged as a proponent of digital preservation, offering DRM-free games that come with standalone offline installers, allowing users to own their games permanently and play them without an online store's permissions. GOG encourages users to save their games to discs for sharing and backup purposes.

Winsage

July 15, 2026

Researcher Drops New Windows Zero-Day PoC Hours After Microsoft Patch Tuesday

Security researcher Chaotic Eclipse has released a proof-of-concept exploit called LegacyHive, which targets a vulnerability in the Windows User Profile Service. The exploit requires standard user credentials and a third username, potentially an administrator account. It can mount the target user hive in the current user classes root and is designed to reduce the risk of public exploitation. The exploit works across all supported desktop and server versions of Windows, including those updated with the July 2026 Patch Tuesday release. Microsoft is investigating the findings related to LegacyHive. Microsoft has patched 622 vulnerabilities, including two privilege escalation flaws in SharePoint Server (CVE-2026-56164, CVSS score: 5.3) and Active Directory Federation Services (CVE-2026-56155, CVSS score: 7.8), which are actively exploited threats. The U.S. Cybersecurity and Infrastructure Security Agency (CISA) has included these vulnerabilities in its Known Exploited Vulnerabilities catalog, requiring Federal Civilian Executive Branch agencies to implement fixes by specified deadlines. CISA has also noted active exploitation of several SharePoint Server vulnerabilities, including CVE-2026-32201, CVE-2026-45659, and CVE-2026-56164, which allow unauthorized access to vulnerable instances. CVE-2026-56164 enables attackers to send crafted network requests to access functions that should require authorization, leading to privilege escalation without prior authentication. Additionally, CVE-2026-55040 (CVSS score: 9.1) allows remote unauthenticated attackers to bypass authentication on a vulnerable SharePoint server, enabling unauthorized operations.

Tech Optimizer

July 15, 2026

Can Chromebooks Get Viruses? How to Protect Your Device

Chromebooks are designed with robust security features, including sandboxing, Verified Boot, automatic updates, data encryption, and Recovery Mode, which collectively reduce the risk of malware infections. However, they are still vulnerable to threats such as malicious Chrome extensions, scam Android apps from third-party stores, phishing attacks, and risks associated with using Developer Mode and cloud storage. Users can identify potential malware through signs like slow performance, unexpected pop-ups, and unusual battery drain. To remove malware, users should eliminate suspicious extensions, uninstall dubious apps, run antivirus scans, enable Google Play Protect, or perform a Powerwash to reset the device. To protect their Chromebooks, users should avoid Developer Mode, check app permissions, use two-factor authentication, verify website URLs, and use a VPN on public Wi-Fi.

Tech Optimizer

July 11, 2026

Microsoft closes RoguePlanet vulnerability in Defender: SYSTEM privileges via the antivirus engine

A vulnerability known as RoguePlanet was identified in Microsoft Defender, tracked as CVE-2026-50656. This flaw allows local privilege escalation to the NT AUTHORITYSYSTEM account, requiring an attacker to have local code execution capabilities. It can be exploited through methods such as opening malicious email attachments. The vulnerability is categorized under CWE-59: “Improper Link Resolution Before File Access” and involves a race condition that affects the Defender engine's operations. RoguePlanet was disclosed by security researcher Nightmare-Eclipse on June 10, 2026, and confirmed by various security firms. Microsoft released a fix in version 1.1.26060.3008 of the Microsoft Malware Protection Engine, which should be installed automatically in standard Windows configurations. Users can verify their engine version using PowerShell. The vulnerability affects both Windows 10 and Windows 11 systems with the June 2026 security updates, and disabling real-time protection does not reliably mitigate it.